package operation;

import book.Book;
import book.BookList;

public class ShowOperation implements IOPeration{
    public void work(BookList bookList) {
        System.out.println("显示图书");

        int currentSize = bookList.getUsedSize();
        for(int i = 0;i < currentSize;i++){
            Book book = bookList.getBook(i);
            System.out.println(book);
        }

        }

    }

